From d1760ed1f31c02a95b37a9bf4084129c829ebe7f Mon Sep 17 00:00:00 2001
From: Aditya Alok <dev.aditya.alok@gmail.com>
Date: Tue, 5 May 2026 22:42:03 +0530
Subject: [PATCH] wayland/lock: add window null check in surface isVisible

---
 changelog/next.md            | 1 +
 src/wayland/session_lock.cpp | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/changelog/next.md b/changelog/next.md
index 5a6954c..aaeaf1c 100644
--- a/changelog/next.md
+++ b/changelog/next.md
@@ -1,3 +1,4 @@
 ## Bug Fixes
 
 - Fixed ScreencopyView not displaying when only lock surfaces are shown.
+- Fixed WlSessionLockSurface.visible crashing if accessed before backing surface creation.
diff --git a/src/wayland/session_lock.cpp b/src/wayland/session_lock.cpp
index 95f6ccf..3b908b8 100644
--- a/src/wayland/session_lock.cpp
+++ b/src/wayland/session_lock.cpp
@@ -274,7 +274,10 @@ void WlSessionLockSurface::show() {
 
 QQuickItem* WlSessionLockSurface::contentItem() const { return this->mContentItem; }
 
-bool WlSessionLockSurface::isVisible() const { return this->window->isVisible(); }
+bool WlSessionLockSurface::isVisible() const {
+	if (this->window == nullptr) return false;
+	return this->window->isVisible();
+}
 
 qint32 WlSessionLockSurface::width() const {
 	if (this->window == nullptr) return 0;